Transaction

[Error Code: 1101] cadence runtime error Execution failed:
error: underflow
  --> a8e894305974a58569ee4c8003c14d333e2d0c8da5db27bf832ca7b0887a4c79:14:8
   |
14 |         let f1 = fee * I1B2sqr / scale * I2B1sqr / scale - I1B2;
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^